/* SKIN CARRARA - $Revision: 8507 $ - $Date: 2011-04-04 16:55:38 -0300 (lun, 04 abr 2011) $  **************/
function myshopDynamicSizing(){
 var c=document.getElementById("myshp-body");
	if ( document.getElementById("myshp_menu_side") && document.getElementById("myshp_menu_side_right") ){
	   if(c)c.className="myshp_three_columns";
	}
	
	if ( (document.getElementById("myshp_menu_side") && !document.getElementById("myshp_menu_side_right")) || (!document.getElementById("myshp_menu_side") && document.getElementById("myshp_menu_side_right")   )){	
		if(c)c.className="myshp_two_columns";
	}
	
	if ( !document.getElementById("myshp_menu_side") && !document.getElementById("myshp_menu_side_right") ){	
		var cf=document.getElementById("myshp_contentframe");
			cf.style.width="100%";
	}
	function _extLnks(){if(!document.getElementsByTagName)return;var as=document.getElementsByTagName("a");for(var i=0;i<as.length;i++){var a=as[i];if(a.getAttribute("href")&&a.getAttribute("rel")=="external")a.target="_blank";}}
	_extLnks();
}


function clearTabs(){
    var n=0,c;
    do{
        c=document.getElementById('myshp_menuitem'+(++n));
        if(c)c.className=c.className='';
    }while(c);
}

function swapTab(tab) {
	clearTabs();
	var c=document.getElementById(tab);
	if(c)c.className ="myshp_tabOn";
}

function swapSubmenu(menu){
	var c=document.getElementById(menu);
	if(c)c.style.display=(c.style.display=="none")?"block":"";
}